* {
  margin: 0;
  padding: 0;
}
li {
  list-style: none;
}
.txh {
  display: flex;
}
body,
html {
  background: #f7f7f7;
}
.box {
  width: 100%;
  height: 34px;
  background-color: #e4366b;
  color: #fff;
}
.box ul {
  display: flex;
  justify-content: space-between;
}
.box ul li {
  line-height: 34px;
}
.box ul li:nth-child(1) {
  margin-left: 10px;
}
.box ul li:nth-child(3) {
  margin-right: 10px;
}
.box ul .a {
  width: 50px;
  height: 26px;
  background: #e53067;
  border: 1px solid #fcb1c6;
  border-radius: 10px;
  color: #fff;
}
.nav {
  width: 100%;
  height: 34px;
  background: #333333;
}
.nav p {
  line-height: 34px;
  color: #fff;
  margin-left: 15px;
}
.banner {
  width: 100%;
  display: flex;
  justify-content: center;
}
.banner ul li:nth-child(1) img {
  width: 182px;
  height: 167px;
  margin-top: 30px;
  margin-left: 30px;
}
.banner ul li:nth-child(2) {
  width: 230px;
  height: 40px;
  line-height: 34px;
  margin-top: 40px;
}
.banner ul li:nth-child(2) img {
  width: 230px;
  height: 40px;
}
.banner ul li:nth-child(3) {
  margin-top: 40px;
  font-size: 14px;
}
.banner ul li:nth-child(3) span:nth-child(3) {
  margin-left: 10px;
}
.banner ul li:nth-child(3) span:nth-child(4) {
  margin-left: 20px;
}
.footer {
  width: 100%;
  height: 40px;
  background: #4a4a52;
  position: fixed;
  bottom: 0;
}
.footer ul {
  display: flex;
}
.footer ul li {
  flex: 1;
  text-align: center;
  color: #fff;
  line-height: 40px;
  border-right: 1px solid #cccccc;
}
